What happens if Emails Fail to send via Magento 2 SMTP Extension?

If an email fails to send, Magento 2 SMTP Extension immediately notifies both the store admin and the recipient with clear error messages. These alerts help identify the exact SMTP issue, such as incorrect host details, authentication errors, or server connection problems. By providing detailed feedback and logging failed email attempts, Magento 2 SMTP Email Extension enables store owners to troubleshoot faster, fix configuration issues, and ensure uninterrupted email communication for their Magento 2 store.

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